SELD U-Net: Joint Optimization of Sound Event Localization and Detection with Noise Reduction

Y Shin, YG Kim, CH Choi, DJ Kim, C Chun - IEEE Access, 2023 - ieeexplore.ieee.org
Sound event localization and detection (SELD) is a combined task that classifies acoustic
events from audio signals, estimates temporal boundaries, and identifies event locations …

Speaker Distance Estimation in Enclosures from Single-Channel Audio

M Neri, A Politis, D Krause, M Carli… - … /ACM Transactions on …, 2024 - ieeexplore.ieee.org
Distance estimation from audio plays a crucial role in various applications, such as acoustic
scene analysis, sound source localization, and room modeling. Most studies predominantly …

Low-complexity environmental sound classification using cadence frequency diagram and chebychev moments

M Neri, L Pallotta, M Carli - 2023 International Symposium on …, 2023 - ieeexplore.ieee.org
The research conducted within the audio signal processing field is increasingly focusing on
environmental sound classification. This paper presents a low-complexity Fully …

Enhancing Sound-Based Anomaly Detection Using Deep Denoising Autoencoder

SM Kim, YS Kim - IEEE Access, 2024 - ieeexplore.ieee.org
Traditional sensor-based methods that detect machine malfunctions in industrial
environments are often costly and complex; sound-based anomaly detection offers a simpler …

WildDESED: An LLM-Powered Dataset for Wild Domestic Environment Sound Event Detection System

Y Xiao, RK Das - arXiv preprint arXiv:2407.03656, 2024 - arxiv.org
This work aims to advance sound event detection (SED) research by presenting a new large
language model (LLM)-powered dataset namely wild domestic environment sound event …

Static Sound Event Localization and Detection Using Bipartite Matching Loss for Emergency Monitoring

C Chun, HJ Park, MB Seo - Applied Sciences, 2024 - mdpi.com
In this paper, we propose a method for estimating the classes and directions of static audio
objects using stereo microphones in a drone environment. Drones are being increasingly …

Anomaly Localization in Audio via Feature Pyramid Matching

J Valjakka, J Mylläri, L Myllyaho… - 2023 IEEE 47th …, 2023 - ieeexplore.ieee.org
Sound anomaly detection is a task that aims at identifying unusual or abnormal sounds
within audio data. These sounds could be caused by different factors, such as background …

Sound Event Detection in Constrained Real-world Environments using Fine Tuned CNNs

SV Shanmukha, K Deepak - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
This study investigates the improvement in recognizing and categorizing acoustic events in
complex audio environments through a combination of convolutional neural networks …

Anomaly detection and classification of audio signals with artificial intelligence techniques

M Neri - Science Talks, 2024 - sciencetalks-journal.com
In recent years, video data has been extensively used for surveillance purposes. Anyway, if
a fight can be recognized by everyone, abnormal sounds could pass unnoticed. Moreover, if …

Q-Learning Based Emergency Event Detection in Secure Internet of Things

D Singh - 2023 International Conference on Data Science and …, 2023 - ieeexplore.ieee.org
Energy efficiency and network lifetime maximization-based event detection are still major
challenges in wireless sensor networks-Internet of Things (IoT). However, current efforts …